ESD/Anti-static black plastic Circulation Box 1.Contour size:535mm*395mm*150mm ... material with the institution of the traditional packaging materials such as corrugated paper, wood board, etc. 2) Turnover box: to ... used as advertising board, show board, brand mark, light box board, sign board, warning signs etc. 4) Industry ... simple wardrobe, etc. ESD/Anti-static black plastic circulation box - 9805311